Is sales.fb.com valid?

Domain: sales.fb.com

Valid: Yes

This domain is valid and should be able to receive e-mail.

Tested MX: sales.fb.com (67.231.145.42)

No MX-pointer in DNS record. Using domain: sales.fb.com

Block: No

You do not need to block this domain for signups/registrations.

Disposable: No

This does not look like a temporary/disposable e-mail domain.

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Raw API reason:

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Some anomalies detected

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